.vision_manager {
    background-color: white;
    h3{
        text-align: center;
    }
    .main_model {
        width: 50vw;
        height: 100%;
        padding-top: 20px;
        border-right: 1px solid #ccc;

        .ipt_box {
            margin: 30px 10vw;

            >.el-select,
            >.el-input {
                width: 300px;
            }
        }

        button {
            margin-left: 25vw;
        }
    }
}